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Cushion|Natural|GIA

0.69ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 1543039538

Certificate GIA 1543039538

Diamond specifications and retailer prices

From £330 GBP
$443 USD
As of November 2, 2026
Save £154 GBP (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £484 GBP at Jared · As of November 2, 2026
View at Jared

About this 0.69ct natural cushion diamond

This 0.69ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543039538. Listed at 9 retailers as of November 2, 2026, with prices from £330 to £484, a £154 spread on the same certified stone. Jared lists it at £484. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.69
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543039538
Dimensions4.89 × 4.85 × 3.31 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
4.89 mm4.85 mm0.69 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543039538
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £484 GBP|Low: £293 GBP|High: £529 GBP|Avg: £436 GBP|-8.5%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7£330 GBP
Retailer 9£358 GBP
Retailer 6£400 GBP
Retailer 3£420 GBP
Retailer 5£433 GBP
Retailer 2£459 GBP
Retailer 4£469 GBP
Retailer 8£469 GBP
Jared£484 GBP

41 data points across 9 retailers

9 retailers£330 GBP to £484 GBP

A
Cheapest Retailer
-
£330 GBP
$443 USD
Final sale: no returns
A
Retailer 2
-
£358 GBP
MYR 1,958 MYR
View
A
Retailer 3
-
£400 GBP
SGD 725 SGD
View
A
Retailer 4
-
£420 GBP
$564 USD
View
A
Retailer 5
-
£433 GBP
$581 USD
View
A
Retailer 6
-
£459 GBP
View
A
Retailer 7
-
£469 GBP
$630 USD
View
A
Retailer 8
-
£469 GBP
$630 USD
View
Most Expensive
A
Jared
159035958 · Nov 2
£484 GBP
$650 USD
View
8 more retailers have this diamond
Prices start from £330 GBPSave up to £154 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.69ct Cushion
£330 GBP